Product Highlights

• 【Loud 95 dB Siren】This window door alarm emits a powerful 95 dB siren to alert you of any potential break-in or tampering. Its loud sound helps deter intruders and notify anyone nearby.
• 【Dual Detection System】Equipped with both vibration and magnetic sensors, this door chime when door opens detects movement (such as door/window opening) and vibrations, ensuring a comprehensive security solution for your home or office.
• 【Wireless & Easy Installation】No wiring is required, making this alarm quick and easy to install. Simply mount it using the included adhesive strips or screws, ensuring a secure fit on doors, windows, and other entry points.
• 【Versatile 2‑Pack Design】This 2-pack of white freezer door alarms gives you two units for multiple entry points, such as doors and windows. Ideal for use in homes, offices, sheds, hotels, schools, and shops.
• 【Batteries Not Included】This remote control door alarms set requires specify battery type, e.g., 2×1.5V AA batteries, which are not included. Make sure to purchase the necessary batteries for operation.